Portable 2-inch pocket microscope with 400x HD magnification, PC-controlled for teaching and outdoor observation

1. Photo and Video: Thanks to the photo and video function, you can capture beautiful images while viewing. Manually adjust the focus ring until the image on the screen is sharp, and the non-slip vertical marker responds smoothly and responsively. The focus distance range is ±4 mm. 2. With Screen: The 2-inch HD color screen is adjustable by 75 degrees to avoid pressure on the cervical spine. Unlike traditional viewing through an eyepiece, this offers an enhanced experience, comfortable viewing, longer observation times without fatigue, and reduces eye strain. 3. Multi-Coated Lens: The multi-coated lens effectively improves clarity and color saturation, providing a high-resolution and detailed microscope effect. 4. Two Adjustable Brightness Levels: Six LEDs form a soft, ring-shaped light and illuminate evenly for clear viewing. Two adjustable brightness levels allow for observation even in low light conditions. 5. Long battery life: The powerful 700 mAh lithium-ion battery offers extended runtime and can be fully recharged in a single charge cycle. It supports rechargeable batteries for direct charging, making it ideal for use on the go. 6. Versatile applications: This microscope is suitable for teaching demonstrations, outdoor observations, skin examinations, circuit analysis, biological studies, and coin examination.